Betaloc-XR Tablet 50 mg contains Metoprolol Tartrate in an extended-release (XR) formulation, designed to provide steady and prolonged control of cardiovascular conditions. It belongs to the class of cardioselective beta-1 adrenergic receptor blockers and is commonly prescribed for the management of hypertension, angina pectoris, certain heart rhythm disorders, and post-myocardial infarction care.

The extended-release technology allows the medicine to be released gradually over 24 hours, ensuring consistent therapeutic action throughout the day. This once-daily dosing improves patient compliance and maintains stable blood pressure and heart rate control.

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Composition

• Metoprolol Tartrate 50 mg (Extended-Release) per tablet

Mechanism of Action

Metoprolol selectively blocks beta-1 receptors primarily found in the heart. By preventing the action of stress hormones such as adrenaline, it:

• Reduces heart rate

• Decreases the force of heart contraction

• Lowers blood pressure

• Reduces oxygen demand of the heart muscle

• Helps stabilize irregular heart rhythms

Because of its cardioselective nature, Betaloc-XR mainly acts on the heart with minimal effects on other organs when taken at recommended doses.

Indications

Betaloc-XR Tablet 50 mg is indicated for:

• Hypertension (high blood pressure)

• Chronic stable angina

• Cardiac arrhythmias

• Secondary prevention after myocardial infarction

• Chronic heart failure (under medical supervision)

• Migraine prophylaxis in selected patients

It may be used as monotherapy or in combination with other antihypertensive or cardiac medications depending on individual patient needs.

Dosage and Administration

Dosage should always be determined by a qualified healthcare professional based on the patient’s clinical condition and response to therapy.

• Typically taken once daily

• Administer with or immediately after meals

• Swallow whole with water

• Do not crush, chew, or split the tablet

• Do not discontinue abruptly without medical advice

Sudden withdrawal may lead to worsening chest pain or increased risk of heart-related complications.

Benefits

• Provides effective 24-hour blood pressure control

• Reduces frequency and severity of angina attacks

• Helps regulate abnormal heart rhythms

• Improves long-term cardiovascular outcomes

• Convenient once-daily dosing enhances adherence

Possible Side Effects

Most patients tolerate Betaloc-XR well. However, some individuals may experience:

• Fatigue

• Dizziness or lightheadedness

• Slow heart rate (bradycardia)

• Cold hands and feet

• Mild digestive discomfort

Serious side effects are uncommon but require immediate medical attention if symptoms such as severe breathing difficulty, fainting, or allergic reactions occur.

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Precautions and Warnings

• Use cautiously in patients with asthma or chronic obstructive pulmonary disease

• Diabetic patients should monitor blood glucose regularly, as symptoms of hypoglycemia may be masked

• Not recommended in severe bradycardia or certain heart conduction disorders without supervision

• Inform your doctor about all ongoing medications and medical conditions

Storage

• Store below 30°C

• Protect from light and moisture

• Keep out of reach of children.